baber/WOPTO huggingface dataset:
Patent JP-2008270285-A (JP)
Title: Production process for dust core
Inventor: INAGAKI TAKASHI
IPC: H01F27/255
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deburring a dust core without causing damages to the dust core.  <P>SOLUTION: In the production process of a dust core comprising a step for molding material powder produced by mixing soft magnetic metal powder and resin powder into a desired shape by die molding, and a step for heat treating a molding thus obtained and bonding the metal power by the resin powder, a step for deburring the molding at the molding step is provided prior to the heat treatment step, and a method for spraying a media having a particle size of 10-200 μm to the molding, together with gas, is applied as the deburring step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259467-A (JP)
Title: Wireless communication system, user equipment (ue), and paging processing method for user equipment (ue)
Inventor: KEARNEY KENNETH P
IPC: H04W80/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To implement wireless communication between a base station and a plurality of pieces of User Equipment (UE), including paging of UEs by initially processing paging indicator information by a wireless communication system.  <P>SOLUTION: A first embodiment involves a UE physical layer L1, that is configured for interpreting a paging indicator (PI) to activate a preset decoding setting to process paging data in a pre-specified paging channel (PCH). A second embodiment involves a physical layer control of a next higher level L2, interpreting paging indicator and configuring the physical layer L1 to process the paging data in a pre-specified PCH.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008266398-A (JP)
Title: Adhesive composition
Inventor: KUSHIDA MITSUGI
IPC: C09J175/04
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition giving high water-resistance and surface hardness comparable to those of conventional formaldehyde-containing resin adhesive without using a formaldehyde-containing resin and causing little lowering of the adhesive property even after a long deposition time.  <P>SOLUTION: The adhesive composition contains (a) a vinyl acetate resin emulsion containing an acetoacetyl group, (b) an acrylamide resin and (c) an isocyanate compound. The composition preferably further contains a vegetable powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271004-A (JP)
Title: Handover control system, handover control method, handover processing program and program recording medium
Inventor: INABA MASARU
IPC: H04W76/04
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handover control system allowing even a mobile node mounted with a first protocol to perform high-speed handover within a network corresponding to only a second protocol.  <P>SOLUTION: The mobile node MN30 which supports an MIPv6 protocol for instance as the first protocol is mounted with DSMIPv6 as a means of communication via the second protocol for communicating with a communicating party within an IPv4 radio IP network 12 which supports only IPv4 for instance as the second protocol, and is mounted with FMIPv4 as a second protocol handover control means for performing handover during movement 53 between access routers AR3 43 and AR4 44 within the IPv4 radio IP network 12. In this case, the second protocol handover control means executes a predictive handover procedure and/or a reactive handover procedure stipulated in the FMIPv4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270512-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MIZUTANI KOJI
IPC: H01L23/50
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure a bonding force between an inner lead and a mold resin even when Pd is deposited on the surface of the inner lead in a resin sealed semiconductor device using a Pd-PPF (Pre Plated Flame).  <P>SOLUTION: Wire bonding is carried out between a semiconductor element 30 and a lead frame 40 as a laminate having a Ni plated layer 40b, a Pd plated layer 40c, and an Au plated layer 40d sequentially laminated on a surface of a Cu-made base material 40a; an inner lead 41 of the lead frame 40 is heat treated at a temperature higher than the temperature of the inner lead 41 applied upon the wire bonding; the amount of Cu present in the outermost surface of the inner lead 41 when the surface of the inner lead is analyzed by an Auger electron spectroscopy is set not to be smaller than 40% of the amount of Pd present in the outermost surface thereof; and then the inner lead is sealed with a mold resin 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271707-A (JP)
Title: Power generation control apparatus and saddle-riding type vehicle
Inventor: SATO KAZUO
IPC: F02D29/06
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation control apparatus and a saddle-riding type vehicle capable of absolutely attaining power generation even during low-speed rotation and totally ensuring operation with saved energy.  <P>SOLUTION: There are provided a magneto 21 and generation current control means 22, and a battery 23. The generation current control means 22 has a rectification part 22A and a control part 22c, and the generation current control means 22 has a rotation range detecting means, a generation control means during low-speed rotation, and a generation control means during normal-speed rotation. When the rotation range detecting means detects that the frequency of rotation is unstable, the generation control means during low-speed rotation provides control so that the generation current output from a rectification part may become a roughly maximum constant value. When it detects that the frequency of rotation is stable, the generation control means during normal-speed rotation controls a phase angle so that the generation current output from the rectification part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264341-A (JP)
Title: Eye movement measurement method and eye movement measuring instrument
Inventor: FUJIYOSHI HIRONOBU
IPC: A61B3/113
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve measurement accuracy of a three-dimensional movement of the eyes by taking influences of corneal refraction into account.  <P>SOLUTION: The eyes of a measurement subject are photographed by an eye photographing means to acquire an eye image, the eye image is corrected by taking refraction in cornea into account, an iris pattern is acquired from the eye image, a reference iris pattern being an iris pattern becoming a reference is compared with a measured iris pattern being an iris pattern to be measured, and the relative rotation angle of the measured iris pattern with respect to the reference iris pattern is measured. Also, a pupil contour is detected from the corrected eye image, a pupil central position is detected from the pupil contour, and the visual angle of the eye is detected from the pupil central position. Correction of the eye image is repeatedly performed until a difference at the pupil central position detected from the eye images before and after the correction becomes smaller than a prescribed value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268108-A (JP)
Title: Heat treatment simulation method
Inventor: TSUNORI MITSUYOSHI
IPC: G01N25/18
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment simulation method capable of estimating the deformations or strains of a metal member, without actually measuring cooling state.  <P>SOLUTION: The heat treatment simulation method for analyzing the deformation or the stains, when a steel material in a prescribed shape is heat-treated is provided with a first step S2 for calculating heat transfer coefficient, when the steel material is gas-cooled by thermal fluid analysis, and a second step S3 for calculating the thermal strain and/or the thermal deformation of the steel material by finite element analysis, based on the heat transfer coefficient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274555-A (JP)
Title: Shield machine and method for managing assembly precision of segment ring
Inventor: FUKUMOTO KATSUJI
IPC: E21D11/40
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine provided with a measuring means capable of measuring roundness of a segment ring assembled by an erector with high precision.  <P>SOLUTION: This shield machine 2 is provided with the measuring means 40 for measuring roundness of the assembled segment ring 24 behind the erector 26 for assembling a plurality of segments 22 into a cylindrical shape by adding and joining them to/with the segment ring 24 in the forefront part constructed already in a cylindrical lined body. The measuring means 40 is provided with a measurement reference frame 401 like an annular ring having smaller diameter than that of the segment ring 24 and provided by letting its center agree with a shaft axis of the shield machine 2 and a plurality of non-contact type sensors 402 attached to the measurement reference frame to detect a clearance among an inner face of the segment ring 24 and the sensors vertically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273368-A (JP)
Title: O3 generation device and exhaust emission control system of internal combustion engine
Inventor: TSUJIMOTO KENICHI
IPC: B60W20/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To restrain deterioration of fuel economy and to generate O<SB>3</SB>to be supplied to exhaust emission of an internal combustion engine.  <P>SOLUTION: This O<SB>3</SB>generation device to generate O<SB>3</SB>to be supplied to the exhaust emission of the internal combustion engine by generating plasma generates O<SB>3</SB>when a driving state of the internal combustion engine is in a decelerated driving state where an engine load lowers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276111-A (JP)
Title: Cleaning method and cleaning device for lens
Inventor: YAMAMOTO SOTA
IPC: G02C13/00
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method and a cleaning device for a lens that can securely remove foreign matter sticking on the lens.  <P>SOLUTION: The cleaning method for the lens is a cleaning method for a lens L, which removes foreign matter sticking on the lens L, and a cleaning unit 4 which has a wiping portion 15 having an elastic material 12 covered with a wiping sheet 13 while the wiping portion 15 is a projection streak and formed to be shorter than the diameter of the lens L in an extension direction is used to perform wiping operation wherein the cleaning unit 4 is relatively rotated in contact with the lens L and reciprocated in contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273478-A (JP)
Title: Electric power steering control device
Inventor: TSUTSUMI KAZUMICHI
IPC: H02P6/28
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering control device attaining sufficient steering feeling without including an error in the calculated rotation angle of a 3-phase brushless motor.  <P>SOLUTION: The electric power steering control device is provided with a resolver for detecting the rotation angle of the 3-phase brushless motor for assisting steering force of a driver. A predetermined correction value is added to a sine signal and a cosine signal of the resolver to perform middle point correction. A predetermined coefficient is multiplied to the corrected sine signal and the cosine signal to perform amplitude correction, and the rotation angle of the 3-phase brushless motor is calculated from the corrected sine signal and the cosine signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280388-A (JP)
Title: Extruded foam of styrenic resin and method for producing the same
Inventor: HAYASHI TAKAHIRO
IPC: C08J9/14
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruded foam of a styrenic resin, having very superior heat insulation properties, and a strength proper to a building material and an industrial material.  <P>SOLUTION: The extruded foam of the styrenic resin is formed by using a foaming agent containing a specific hydrofluorocarbon and a 3-5C saturated hydrocarbon so as to have a specific three-dimensionally averaged cell diameter and a cell-anisotropy in the thickness direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001588-A (JP)
Title: Alkali-free glass and alkali-free glass substrate
Inventor: YANASE TOMOMOTO
IPC: C03C3/093
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass having a coefficient of thermal expansion of 40-50×10<SP>-7</SP>/°C, and having favorable viscosity characteristics to stably manufacture a thin and large glass substrate, and suitable for a TFT-LCD, especially for an a-Si (amorphous silicon) TFT-LCD.  <P>SOLUTION: This alkali-free glass contains as glass composition 45-65% SiO<SB>2</SB>, 12-17% Al<SB>2</SB>O<SB>3</SB>, 7.5-15% B<SB>2</SB>O<SB>3</SB>, 0-3% MgO, 5.5-15% CaO, 0-5% SrO, 5-15% BaO, 0-5% ZnO, 15-23% MgO+CaO+SrO+BaO+ZnO, 0-5% ZrO<SB>2</SB>, 0-5% TiO<SB>2</SB>, and 0-5% P<SB>2</SB>O<SB>5</SB>in mass%, substantially contains no alkali metal oxide, has a value of (CaO+BaO-MgO)/SiO<SB>2</SB>of 0.25-0.4 in mass fraction, and has an average coefficient of thermal expansion in the temperature range of 30-380°C of 40-50×10<SP>-7</SP>/°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280726-A (JP)
Title: Connection structure between manhole and sewer main pipe
Inventor: OTSUGA NORIO
IPC: E02D29/12
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure between a manhole and a sewer main pipe, which is excellent in earthquake resistance and facilitates mounting work thereof.  <P>SOLUTION: The connection structure A between the manhole and the sewer main pipe is implemented by preparing a flexible joint j consisting of: a main body rubber 3 which has a small diameter cylindrical portion 31 having a collar 31a, and a water cutoff projection 31b, and sheathing an end 21 of the sewer main pipe 2, a folded portion 32, and a large diameter cylindrical portion 33 in this order; a cylindrical pipe 4 which has a rear portion thereof sheathed with the large diameter cylindrical portion 33; an iron ring 5 which is fitted onto a periphery of the small diameter cylindrical portion 31; and a stainless steel band 6 which is mounted on a periphery of the large diameter cylindrical portion 33. According to the connection structure A, the flexible joint j is squeezed into a gap between a periphery of the sewer main pipe 2 and an internal wall of a mounting hole 11, from inside the manhole 1, and mortar m is filled in a gap between a periphery of the flexible joint j and the internal wall of the mounting hole 11. Fastening of a fastening band from inside the manhole 1 is dispensed with, and therefore the mounting work in the field is easily carried out without requiring much labor and time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007196058-A (JP)
Title: Game machine
Inventor: SAKAMOTO MASAYA
IPC: A63F7/02
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is improved so that sub-control boards may not acquire a mistaken control command.  <P>SOLUTION: The game machine is provided with a main control board 39 equipped with a lottery means which performs lottery processing of whether to generate an advantage state advantageous to a player and capable of controlling a game movement based on the result of the lottery processin and the sub-control boards 40, 42, 43, and 46 which receive a control command CMD from the main control board 39 and perform the predetermined game movement based on the received control command. Each of the sub-control boards 40, 42, 43, and 46 outputs a response signal ACK to the main control board 39 when normally receiving the control command.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008281127-A (JP)
Title: Spring washer
Inventor: FUJIOKA YASUO
IPC: F16B43/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring washer having a structure capable of reducing elastic deformation quantity in the bolt axial direction of the spring washer in bolt fastening smaller than recovering quantity in the bolt axial direction of the spring washer when looseness occurs on a bolt.  <P>SOLUTION: This spring washer is formed by first bending work to bend a piece of plate material along a first bending line, second bending work to bend the plate material after the first bending work along a second bending line to cross the first bending line with a prescribed angle and drilling work to work a through hole for a bolt having a center on the second bending line. The recovering quantity to be quantity in which the spring washer is extended and deformed in the bolt axial direction when the looseness occurs on the bolt is made to be prescribed quantity in the first bending work, and the elastic deformation quantity in the bolt axial direction of the spring washer when the bolt is fastened is reduced smaller than the recovering quantity in the second bending work.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282491-A (JP)
Title: Data processing device
Inventor: NISHIDA YOICHI
IPC: G11B20/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing device in which power consumption when real-time reproduction of data is performed can be reduced.  <P>SOLUTION: The device is provided with an input data storing part 11 in which real-time data input is made to an input part 10, a signal processing part 12 reading out data from the input data housing part 11 and performing signal processing, a signal processing control part 13 controlling the signal processing part 12 so as to operate intermittently by performing signal processing with faster speed than real-time processing, a clock/power source control part 14 restricting at least one side of supply of clocks or power sources of the signal processing device 12 and the signal processing control part 13 in a stop period of intermittent operation, and an input monitoring part 15 performing restriction of the clock or the power source and requesting shifting to an operation period of intermittent operation based on data storing quantity of the input data storing part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007217424-A (JP)
Title: Lowering of blood cholesterol level using cellulose ether
Inventor: GALLAHER DANIEL D
IPC: A23L1/308
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a food useful for reducing total plasma cholesterol level in mammalian blood and particularly to provide a method for reducing the cholesterol level by using a water-soluble cellulose ether.  <P>SOLUTION: The present invention provides a method for reducing the cholesterol level in mammalian blood by administering a water-soluble cellulose ether thereto. The cellulose ether has viscosity, measured as a 2% aqueous solution at 20°C, of at least about 35 cps. Oral administration is preferred, and, in one embodiment, the high viscosity water-soluble cellulose ether is hydroxypropyl methylcellulose, contained in a nutritious foodstuff.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008286032-A (JP)
Title: Vehicle control device
Inventor: YAMADA KOJI
IPC: F02D45/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control technique contributing to salability of the vehicle with an ecological driving control system mounted thereon and to improvement of durability of related instruments.  <P>SOLUTION: The vehicle control device includes a first control portion for performing an ecological driving control to temporarily stop an engine when a predetermined condition is satisfied, and a second control portion connected to the first control portion so as to transmit and receive a signal therebetween, and set so as to perform an initial check at the time of engine start. The first control portion transmits an engine condition signal that is a signal indicative of an operating condition of the engine to the second control portion. The second control portion is set so that it prohibits the performance of initial check when the engine condition signal received upon re-start indicates that the engine is re-started according to the ecological driving control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289230-A (JP)
Title: Wiring processing structure of distribution board of compressed-air dehumidifier
Inventor: KOFUCHI MITSUO
IPC: H02B1/56
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring processing structure of a distribution board of a compressed-air dehumidifier which allows air in the distribution board to naturally ventilate the board, and in which wiring reaching the other external electric apparatus from the inside of the distribution board can be easily and tightly fixed to the distribution board.  <P>SOLUTION: The wiring processing structure of the distribution board 2 processes the wiring 12 which reaches the other electric apparatus from the distribution board 2. The wall surface structure of an outlet of the wiring 12 of the distribution board 2 is composed of L-shaped plates 6 which oppose each other with a prescribed distance therebetween, and exhibit substantially L shapes, a plurality of holes 10 are intermittently formed at a vertical part 19 of at least one L-shaped plate 6, and the wiring 12 is fixed by fixing tools 13 inserted in the holes 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291495-A (JP)
Title: Snow slide preventive device with rain gutter
Inventor: SATO TAKAO
IPC: E04D13/064
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow slide preventive device with a rain gutter so formed as to suppress damage to a roof, formed detachable, enabling the easy adjustment of an installation angle when the rain gutter is installed, and capable of preventing a snow slide and an icicle from being generated.  <P>SOLUTION: This snow slide preventive device comprises: a snow slide preventive plate 2 vertically installed along the outer edge of an eaves; a plate fixing device 3 for detachably fixing the snow slide preventive plate 2 to the eaves; the rain gutter 4 for receiving and draining snow-molten water flowing down from the eaves; a snow cover 5 for covering the rain gutter 4 for melted snow; a rain gutter swing support member 6 swingingly supporting two upper edges of the rain gutter 4 forming a recessed groove on the snow slide preventive plate 2 and the snow cover 5; and a rain gutter inclination adjuster 8 for vertically adjustably suspending the rain gutter 4 at at least one of positions between the rain gutter swing support member 6 and the snow slide preventive plate 2 and between the rain gutter swing support member 6 and the snow cover 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007265609-A (JP)
Title: Semiconductor storage device
Inventor: SATO TETSUMASA
IPC: G11C11/41
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fluctuation of a gate width of a readout transistor while suppressing increase of a memory cell area.  <P>SOLUTION: A recess 8 arranged so as to confront with a rectangular area 2b is provided in an in-corner section of a gate electrode 3c which is configured by being bent in the L-shaped state.  <P>COPYRIGHT: (C)2008,JPO&INPIT